panic: kernel diagnostic assertion "sc->sc_dev == 0" failed: file "/syzkaller/managers/main/kernel/sys/net/if_tun.c", line 316
Starting stack trace...
panic(ffffffff83339344) at panic+0x1ba sys/kern/subr_prf.c:229
__assert(ffffffff8337ac54,ffffffff832b2d10,13c,ffffffff832bc1cf) at __assert+0x29 sys/kern/subr_prf.c:-1
tun_clone_destroy(ffff800001491800) at tun_clone_destroy+0x32d
if_clone_destroy(ffff80003b966fc0) at if_clone_destroy+0x1d5 sys/net/if.c:1389
sys_ioctl(ffff80003ca4fcc0,ffff80003b967190,ffff80003b9670e0) at sys_ioctl+0x660 sys/kern/sys_generic.c:-1
syscall(ffff80003b967190) at syscall+0x962 mi_syscall sys/sys/syscall_mi.h:-1 [inline]
syscall(ffff80003b967190) at syscall+0x962 sys/arch/amd64/amd64/trap.c:748
Xsyscall() at Xsyscall+0x128
end of kernel
end trace frame: 0x725bd1035280, count: 250
End of stack trace.